Method of preparing a solid oxide fuel cell

Details Method of preparing a solid oxide fuel cell Method of preparing a solid oxide fuel cell

2006-08-15

2006-08-15

Ruthkosky, Mark (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Having magnetic field feature

C029S623100

Reexamination Certificate

active

07090938

ABSTRACT:
A solid oxide fuel cell having a multichannel electrode architecture and method for preparing the same, the method including forming a first carbon laden composition, including a first thermoplastic binder, into a rod, applying a first zirconia laden composition, including a second thermoplastic binder, onto the rod to form a composite feed rod, extruding the composite feed rod to form a controlled geometry filament, bundling the extruded composite feed rod to form a multicellular feed rod, extruding the multicellular feed rod to form a multicellular rod, cutting the multicellular rod into multicellular discs, applying a zirconia laden material to one surface of a multicellular discs to form a multicellular structure, and heating processing the multicellular structure. The fuel cell is completed by adding anode and cathode materials to the multicellular structure.

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*Oral Presentation by Beeaff, D., 26thAnnual International Conference on Advanced Ceramics and Composties, Cocoa Beach, FL, Jan. 16, 2002, slide 2-14.
**Oral Presentation by Beeaff, D., “Mechanical Characterization of Honeycomb Electrode Support Structures”, Electrochemical Society Meeting, Salt Lake City, UT (Fall 2002), Electrochemical Society Proceedings vol. 2002-26, pp. 122-132.

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